TSV991-TSV992-TSV994
Rail-to-rail input/output 20 MHz GBP operational amplifiers
Features
■
Low input offset voltage: 1.5 mV max
■
Rail-to-rail input and output
■
Wide bandwidth 20 MHz, stable for gain ≥ 3
■
Low power consumption: 1.1 mA maximum
■
High output current: 35 mA
■
Operating from 2.5 V to 5.5 V
■
Low input bias current, 1 pA typ
■
ESD internal protection ≥ 5 kV
■
Latch-up immunity
Pin connections
(top view)
SOT23-5
Output
1
VDD
2
Non Inverting Input
3
5
VCC
4
Inverting Input
Applications
■
Battery-powered applications
■
Portable devices
■
Signal conditioning
■
Active filtering
■
Medical instrumentation
■
Automotive
MiniSO-8, SO-8
Output 1
1
Inverting Input 1
2
_
Non Inverting Input 1
3
+
VDD
Description
VCC
7
Output 2
_
6
Inverting Input 2
+
5
Non Inverting Input 2
SO-14, TSSOP14
The TSV991/2/4 family of single, dual and quad
operational amplifiers offers low voltage operation
and rail-to-rail input and output.
This family features an excellent speed/power
consumption ratio, offering a 20 MHz gainbandwidth, stable for gain above 3 (100 pF
capacitive load), while consuming only 1.1 mA
max at 5 V supply voltage. It also features an
ultra-low input bias current.
4
8
Output 1
1
14 Output 4
Inverting Input 1
2
_
_
13 Inverting Input 4
Non Inverting Input 1
3
+
+
12 Non Inverting Input 4
VCC
4
Non Inverting Input 2
5
Inverting Input 2
6
Output 2
7
11 VDD
+
_
+
_
10 Non Inverting Input 3
9
Inverting Input 3
8
Output 3
These characteristics make the TSV991/2/4
family ideal for sensor interfaces, battery-supplied
and portable applications, as well as active
filtering.
February 2008
Rev 5
1/18
www.st.com
18
Absolute maximum ratings and operating conditions
1
TSV991-TSV992-TSV994
Absolute maximum ratings and operating conditions
Table 1.
Absolute maximum ratings (AMR)
Symbol
VCC
Vid
Parameter
(1)
Supply voltage
Differential input voltage
(2)
(3)
Value
Unit
6
V
±VCC
V
VDD-0.2 to VCC+0.2
V
-65 to +150
°C
Vin
Input voltage
Tstg
Storage temperature
Rthja
Thermal resistance junction to ambient(4) (5)
SOT23-5
SO-8
MiniSO-8
SO-14
TSSOP14
250
125
190
103
100
Rthjc
Thermal resistance junction to case
SOT23-5
SO-8
MiniSO-8
SO-14
TSSOP14
81
40
39
31
32
Maximum junction temperature
150
°C
5
kV
400
V
Tj
HBM: human body
MM: machine
ESD
model(6)
model(7)
°C/W
°C/W
model(8)
CDM: charged device
SOT23-5, SO-8, MiniSO-8
TSSOP14
SO-14
1500
750
500
Latch-up immunity
200
V
mA
1. Value with respect to VDD pin.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. VCC-Vin must not exceed 6V.
4. Short-circuits can cause excessive heating and destructive dissipation.
5. Rth are typical values.
6. Human body model: 100pF discharged through a 1.5kΩ resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
7. Machine model: 200pF is charged to the specified voltage, then discharged directly between two pins of
the device with no external series resistor (internal resistor < 5Ω), done for all couples of pin combinations
with other pins floating.
8. Charged device model: all pins plus package are charged together to the specified voltage and then
discharged directly to the ground.
2/18
TSV991-TSV992-TSV994
Table 2.
Absolute maximum ratings and operating conditions
Operating conditions
Symbol
Parameter
VCC
Supply voltage
Vicm
Common mode input voltage range
Toper
Operating free air temperature range
Value
Unit
2.5 to 5.5
V
VDD -0.1 to VCC +0.1
V
-40 to +125
°C
3/18
Electrical characteristics
TSV991-TSV992-TSV994
2
Electrical characteristics
Table 3.
Electrical characteristics at VCC = +2.5V, VDD = 0V, Vicm = VCC/2, with RL connected to
VCC/2, full temperature range (unless otherwise specified)(1)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
DC performance
Offset voltage
TSV99x
T= 25°C
Tmin < Top < Tmax
-
0.1
-
4.5
7.5
TSV99xA
T=25°C
Tmin < Top < Tmax
-
-
1.5
3
-
2
-
µV/°C
Vio
DVio
Input offset voltage drift
mV
Iio
Input offset current(2)
(Vout = VCC/2)
T= 25°C
Tmin < Top < Tmax
-
1
-
10
100
pA
Iib
Input bias current(2)
(Vout = VCC/2)
T= 25°C
Tmin < Top < Tmax
-
1
-
10
100
pA
58
75
-
dB
80
75
89
-
-
dB
15
45
40
150
mV
-
15
45
40
150
mV
CMR
Avd
Common mode rejection ratio
0V to 2.5V, Vout = 1.25V
20 log (ΔVic/ΔVio)
Large signal voltage gain
VCC-VOH High level output voltage
VOL
RL = 10kΩ
RL = 600Ω
Low level output voltage
RL = 10kΩ
RL = 600Ω
Isink
Vo = 2.5V, T= 25°C
Tmin < Tamb < Tmax
18
16
32
-
-
Isource
Vo = 0V, T= 25°C
Tmin < Tamb < Tmax
18
16
35
-
-
-
0.78
1.1
mA
Iout
ICC
RL= 10kΩ, Vout= 0.5V to 2V, T= 25°C
Tmin < Top < Tmax
Supply current (per operator) No load, Vout=VCC/2
mA
AC performance
Gain bandwidth product
RL= 2kΩ, CL= 100pF, f = 100kHz,
T=25°C
-
20
-
MHz
φm
Phase margin
RL= 2kΩ, CL= 100pF, G=5,
f=100kHz, T=25°C
-
60
-
Degrees
Gm
Gain margin
RL=2kΩ, CL=100pF, φm=40°, T=25°C
-
2.5
-
dB
SR
Slew rate
RL = 2kΩ, CL = 100pF, T=25°C
-
10
-
V/µs
en
Equivalent input noise
voltage
f=10kHz, T=25°C
-
21
-
nV
-----------Hz
G=1, f=1kHz, RL=2kΩ, Bw=22kHz,
Vicm=(VCC+1)/2, Vout=1.1Vpp, T=25°C
-
0.0017
-
%
GBP
THD+en Total harmonic distortion
1. All parameter limits at temperatures other than 25°C are guaranteed by correlation.
2. Guaranteed by design.
4/18
TSV991-TSV992-TSV994
Table 4.
Electrical characteristics
Electrical characteristics at VCC = +3.3V, VDD = 0V, Vicm = VCC/2, with RL connected to
VCC/2, full temperature range (unless otherwise specified)(1)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
DC performance
Offset voltage
TSV99x
T= 25°C
Tmin < Top < Tmax
-
0.1
-
4.5
7.5
TSV99xA
T= 25°C
Tmin < Top < Tmax
-
-
1.5
3
-
2
-
µV/°C
Vio
DVio
Input offset voltage drift
mV
Iio
Input offset current(2)
(Vout = VCC/2)
T= 25°C
Tmin < Top < Tmax
-
1
-
10
100
pA
Iib
Input bias current(2)
(Vout = VCC/2)
T= 25°C
Tmin < Top < Tmax
-
1
-
10
100
pA
60
78
-
dB
80
75
90
-
-
dB
15
45
40
150
mV
-
15
45
40
150
mV
CMR
Avd
Common mode rejection ratio
0V to 3.3V, Vout = 1.65V
20 log (ΔVic/ΔVio)
Large signal voltage gain
VCC-VOH High level output voltage
VOL
RL = 10kΩ
RL = 600Ω
Low level output voltage
RL = 10kΩ
RL = 600Ω
Isink
Vo = 3.3V, T=25°C
Tmin < Tamb < Tmax
18
16
32
-
-
Isource
Vo = 0V, T=25°C
Tmin < Tamb < Tmax
18
16
35
-
-
-
0.8
1.1
mA
Iout
ICC
RL=10kΩ, Vout= 0.5V to 2.8V, T= 25°C
Tmin < Top < Tmax
Supply current (per operator) No load, Vout=VCC/2
mA
AC performance
Gain bandwidth product
RL= 2kΩ, CL= 100pF, f = 100kHz,
T= 25°C
-
20
-
MHz
φm
Phase margin
RL= 2kΩ, CL= 100pF, G=5, T= 25°C
-
60
-
Degrees
Gm
Gain margin
RL = 2kΩ, CL = 100pF, f = 100kHz,
φm=40°, T= 25°C
-
2.5
-
dB
SR
Slew rate
RL = 2kΩ, CL = 100pF, f = 100kHz,
T= 25°C
-
10
-
V/µs
en
Equivalent input noise
voltage
f=10kHz, T= 25°C
-
21
-
nV
-----------Hz
G=1, f=1kHz, RL=2kΩ, Bw=22kHz,
Vicm=(VCC+1)/2, Vout=1.9Vpp, T=25°C
-
0.001
-
%
GBP
THD+en Total harmonic distortion
1. All parameter limits at temperatures other than 25°C are guaranteed by correlation.
2. Guaranteed by design.
5/18
Electrical characteristics
Table 5.
TSV991-TSV992-TSV994
Electrical characteristics at VCC = +5V, VDD = 0V, Vicm = VCC/2,
RL connected to VCC/2, full temperature range (unless otherwise specified)(1)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
DC performance
Offset voltage
TSV99x
T= 25°C
Tmin < Top < Tmax
-
0.1
-
4.5
7.5
TSV99xA
T= 25°C
Tmin < Top < Tmax
-
-
1.5
3
-
2
-
µV/°C
Vio
DVio
Input offset voltage drift
mV
Iio
Input offset current(2)
(Vout = VCC/2)
T= 25°C
Tmin < Top < Tmax
-
1
-
10
100
pA
Iib
Input bias current(2)
(Vout = VCC/2)
T= 25°C
Tmin < Top < Tmax
-
1
-
10
100
pA
CMR
Common mode rejection ratio
0V to 5V, Vout = 2.5V
20 log (ΔVic/ΔVio)
62
82
-
dB
SVR
Supply voltage rejection ratio
VCC = 2.5 to 5V
20 log (ΔVcc/ΔVio)
70
86
-
dB
Large signal voltage gain
80
75
91
-
-
dB
Avd
15
45
40
150
mV
-
15
45
40
150
mV
VCC-VOH High level output voltage
VOL
RL = 10kΩ
RL = 600Ω
dB
Low level output voltage
RL = 10kΩ
RL = 600Ω
Isink
Vo = 5V, T= 25°C
Tmin < Tamb < Tmax
18
16
32
-
-
Isource
Vo = 0V, T= 25°C
Tmin < Tamb < Tmax
18
16
35
-
-
-
0.82
1.1
mA
Iout
ICC
RL=10kΩ, Vout= 0.5V to 4.5V, T=25°C
Tmin < Top < Tmax
Supply current (per operator) No load, Vout=2.5V
mA
AC performance
Gain bandwidth product
RL = 2kΩ, CL = 100pF, f = 100kHz,
T= 25°C
-
20
-
MHz
φm
Phase margin
RL = 2kΩ, CL = 100pF, G=5, T= 25°C
-
60
-
Degrees
Gm
Gain margin
RL= 2kΩ, CL=100pF, φm=40°,
T=25°C
-
2.5
-
dB
SR
Slew rate
RL = 2kΩ, CL = 100pF, T=25°C
-
10
-
V/µs
en
Equivalent input noise
voltage
f=10kHz, T=25°C
-
21
-
nV
-----------Hz
G=1, f=1kHz, RL=2kΩ, Bw=22kHz,
Vicm=(VCC+1)/2, Vout=3.6Vpp, T=25°C
-
0.0007
-
%
GBP
THD+en Total harmonic distortion
1. All parameter limits at temperatures other than 25°C are guaranteed by correlation.
2. Guaranteed by design.
6/18
TSV991-TSV992-TSV994
Figure 1.
Electrical characteristics
Input offset voltage distribution at
T= 25°C
Figure 2.
Input offset voltage distribution at
T= 125°C
40
°
°
Quantity of parts
30
20
10
0
-5
-4
-3
-2
-1
0
1
2
3
4
5
Input offset Voltage (mV)
Figure 3.
Supply current vs. input common
mode voltage at VCC= 2.5V
Figure 5.
Output current vs. output voltage at Figure 6.
VCC= 2.5V
Figure 4.
Supply current vs. input common
mode voltage at VCC= 5V
Output current vs. output voltage at
VCC= 5V
7/18
Electrical characteristics
Voltage gain and phase vs
Figure 8.
frequency at VCC=5V and Vicm=0.5V
50
200
40
160
30
120
80
Phase
Gain (dB)
10
40
0
0
Gain
-10
-40
-20
-30
-40
Phase (°)
20
Voltage gain and phase vs
frequency at VCC=5V and Vicm=2.5V
Phase (°)
Figure 7.
TSV991-TSV992-TSV994
-80
Vcc=5V, Vicm=0.5V
Cl=100pF, Rl=2KOhm, Vrl=Vcc/2
Tamb=25 C
-50
4
10
5
10
6
10
-120
-160
7
10
-200
8
10
Frequency (Hz)
Figure 9.
Positive slew rate
Figure 10.
Negative slew rate
Vin : from 0.5V to Vcc-0.5V
SR : calculated from 10% to 90%
Vin : from 0.5V to Vcc-0.5V
SR : calculated from 10% to 90%
Figure 11. Distortion + noise vs. frequency
Figure 12. Distortion + noise vs. output
voltage
0.01
0.100
1E-3
0.010
1E-4
10
8/18
THD + N (%)
THD + N (%)
Vcc=2.5V
100
1000
10000
100000
0.001
0.01
f=1kHz
Rl=2kOhms
Gain=1
BW=22kHz
Vicm=(Vcc+1V)/2
0.1
Output Voltage (V)
1
TSV991-TSV992-TSV994
Electrical characteristics
Equivalent Input Voltage Noise (nV/VHz)
Figure 13. Noise vs. frequency
100
Vicm=0.5V
10
10
100
1000
10000
9/18
Package information
3
TSV991-TSV992-TSV994
Package information
In order to meet environmental requirements, STMicroelectronics offers these devices in
ECOPACK® packages. These packages have a lead-free second level interconnect. The
category of second level interconnect is marked on the package and on the inner box label,
in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics
trademark. ECOPACK specifications are available at: www.st.com.
Note:
10/18
All packages are Moisture Sensitivity Level 1 as per Jedec J-STD-020-C, except SO-14
which is Jedec level 3.
TSV991-TSV992-TSV994
3.1
Package information
SOT23-5 package information
Figure 14. SOT23-5 package mechanical drawing
Table 6.
SOT23-5 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
Mils
Max.
Min.
Typ.
Max.
A
0.90
1.45
35.4
57.1
A1
0.00
0.15
0.00
5.9
A2
0.90
1.30
35.4
51.2
b
0.35
0.50
13.7
19.7
C
0.09
0.20
3.5
7.8
D
2.80
3.00
110.2
118.1
E
2.60
3.00
102.3
118.1
E1
1.50
1.75
59.0
68.8
e
0.95
37.4
e1
1.9
74.8
L
0.35
0.55
13.7
21.6
11/18
Package information
3.2
TSV991-TSV992-TSV994
MiniSO-8 package information
Figure 15. MiniSO-8 package mechanical drawing
Table 7.
MiniSO-8 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Max.
Min.
Typ.
1.1
A1
0
A2
0.75
b
Max.
0.043
0.15
0
0.95
0.030
0.22
0.40
0.009
0.016
c
0.08
0.23
0.003
0.009
D
2.80
3.00
3.20
0.11
0.118
0.126
E
4.65
4.90
5.15
0.183
0.193
0.203
E1
2.80
3.00
3.10
0.11
0.118
0.122
e
L
0.85
0.65
0.40
0.60
0.006
0.033
0.80
0.016
0.024
0.95
0.037
L2
0.25
0.010
ccc
0°
0.037
0.026
L1
k
12/18
Inches
8°
0.10
0°
0.031
8°
0.004
TSV991-TSV992-TSV994
Package information
Figure 16. SO-8 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Inches
Max.
Min.
Typ.
1.75
0.069
A1
0.10
A2
1.25
b
0.28
0.48
0.011
0.019
c
0.17
0.23
0.007
0.010
D
4.80
4.90
5.00
0.189
0.193
0.197
H
5.80
6.00
6.20
0.228
0.236
0.244
E1
3.80
3.90
4.00
0.150
0.154
0.157
e
0.25
Max.
0.004
0.010
0.049
1.27
0.050
h
0.25
0.50
0.010
0.020
L
0.40
1.27
0.016
0.050
k
1°
8°
1°
8°
ccc
0.10
0.004
13/18
Package information
3.3
TSV991-TSV992-TSV994
TSSOP14 package information
Figure 17. TSSOP14 package mechanical drawing
A
A2
A1
K
e
b
L
c
E
D
E1
PIN 1 IDENTIFICATION
1
Table 8.
TSSOP14 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Max.
Min.
Typ.
1.2
A1
0.05
A2
0.8
b
Max.
0.047
0.15
0.002
0.004
0.006
1.05
0.031
0.039
0.041
0.19
0.30
0.007
0.012
c
0.09
0.20
0.004
0.0089
D
4.9
5
5.1
0.193
0.197
0.201
E
6.2
6.4
6.6
0.244
0.252
0.260
E1
4.3
4.4
4.48
0.169
0.173
0.176
e
14/18
Inches
1
0.65 BSC
K
0°
L1
0.45
0.60
0.0256 BSC
8°
0°
0.75
0.018
8°
0.024
0.030
TSV991-TSV992-TSV994
3.4
Package information
SO-14 package information
Figure 18. SO-14 package mechanical drawing
15/18
Ordering information
4
TSV991-TSV992-TSV994
Ordering information
Table 9.
Order codes(1)
Order code
Temperature range
Package
Packing
TSV991ILT
Marking
K130
SOT23-5
TSV991AILT
K129
Tape & reel
TSV992IST
K132
MiniSO-8
TSV992AIST
K135
TSV992ID
TSV992IDT
V992I
SO-8
TSV992AID
TSV992AIDT
Tube
or tape & reel
V992AI
TSV994IPT
V994I
TSSOP14
Tape & reel
TSV994AIPT
V994AI
TSV994ID
TSV994IDT
TSV994AID
TSV994AIDT
V994I
-40°C to +125°C
SO-14
(1)
Tube
or tape & reel
V994AI
TSV991IYD(2)
TSV991IYDT(2)
TSV991AIYD(2)
TSV991AIYDT(2)
TSV992IYD(2)
TSV992IYDT(2)
V991IY
TSV994AIYD(2)
TSV994AIYDT(2)
V992IY
Tube
or tape & reel
TSV992AIYD(2)
TSV992AIYDT(2)
TSV994IYD(2)
TSV994IYDT(2)
V991AY
SO-8
Automotive grade
V992AY
SO-14(1)
Automotive grade
V994IY
V994AY
1. All packages are Moisture Sensitivity Level 1 as per Jedec J-STD-020-C, except SO-14 which is Jedec
level 3.
2. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening
according to AEC Q001 & Q 002 or equivalent are on-going.
16/18
TSV991-TSV992-TSV994
5
Revision history
Revision history
Date
Revision
31-Jul-2006
1
Preliminary data release for product under development.
07-Nov-2006
2
Final version of datasheet.
12-Dec-2006
3
Noise and distortion figures added.
4
ESD tolerance modified for SO-14, CDM in Table 1: Absolute
maximum ratings (AMR).
Automotive grade commercial products added in Table 9: Order
codes.
Note about SO-14 added in Table 9: Order codes.
Limits in temperature added in Section 2: Electrical characteristics.
5
Corrected MiniSO-8 package information.
Corrected footnote for automotive grade order codes in order code
table.
Improved presentation of package information.
07-Jun-2007
11-Feb-2008
Changes
17/18
TSV991-TSV992-TSV994
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